# ABM Bus vs SystemFarma

The clearest difference is iOS requirement: SystemFarma at 11.0 against ABM Bus's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ABM Bus ships an update fortnightly, SystemFarma every 2 weeks. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | ABM Bus | SystemFarma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 38 MB | 50 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ABM Tecnologia](https://appshunter.io/developer/1359762809) | [SYSTEM FARMA ADMINISTRADORA DE SERVICOS LTDA](https://appshunter.io/developer/1501515054) |

## What reviewers say

### ABM Bus

[App page](https://appshunter.io/ios/app/abm-bus/id1470396003)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SystemFarma

[App page](https://appshunter.io/ios/app/systemfarma/id1501515055)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ABM Bus free?

ABM Bus is free to download, with no in-app purchases.

### Is SystemFarma free?

SystemFarma is free to download, with no in-app purchases.

### Do ABM Bus or SystemFarma have ads?

Neither ABM Bus nor SystemFarma shows ads.

### Which is updated more often, ABM Bus or SystemFarma?

ABM Bus ships an update fortnightly, and SystemFarma every 2 weeks. Most recently, ABM Bus was updated on September 9, 2026 and SystemFarma on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*